DE60307340D1 - Blasting device with dry ice - Google Patents

Blasting device with dry ice

Info

Publication number
DE60307340D1
DE60307340D1 DE60307340T DE60307340T DE60307340D1 DE 60307340 D1 DE60307340 D1 DE 60307340D1 DE 60307340 T DE60307340 T DE 60307340T DE 60307340 T DE60307340 T DE 60307340T DE 60307340 D1 DE60307340 D1 DE 60307340D1
Authority
DE
Germany
Prior art keywords
compressed air
air supply
outlet
disc
rotatable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60307340T
Other languages
German (de)
Other versions
DE60307340T2 (en
Inventor
Peter Krabbendam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoek Loos BV
Original Assignee
Hoek Loos BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoek Loos BV filed Critical Hoek Loos BV
Application granted granted Critical
Publication of DE60307340D1 publication Critical patent/DE60307340D1/en
Publication of DE60307340T2 publication Critical patent/DE60307340T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

The invention relates to an apparatus for blasting dry ice comprising a compressed air supply (1), an ice pellet supply (2), a mixer (3,4,5) for mixing ice pellets and compressed air and an outlet (6) to which a blasting pistol can be connected, which mixer (3,4,5) comprises a disc (5), rotatably disposed between two non-rotatable plates (3,4), and wherein the compressed air supply (1) and the ice pellet supply (2) each debouch in a first of the non-rotatably disposed plates (3), and wherein the outlet connects to the oppositely disposed second non-rotatable plate (4), and wherein the rotatable disc (5) has one or several holes which during rotation of the disc (5) alternatingly connect to the ice pellet supply (2,2') on the one hand and the compressed air supply (1) and the outlet (6) on the other hand, wherein the compressed air supply (1) has at least two outlets (1',1'') in the first non-rotatable plate (3). The outlet (6) is provided with at least two inlet openings (6',6'') in the second non-rotatable plate (4), arranged in pairs opposite to the outlet openings (1',1'') of the compressed air supply (1) in the first non-rotatable plate (3), so as to form through-passages when the hole or holes in the disc (5) are aligned with the outlet openings (1',1'') of the compressed air supply (1).
DE60307340T 2002-02-27 2003-02-07 Blasting device with dry ice Expired - Lifetime DE60307340T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1020072A NL1020072C2 (en) 2002-02-27 2002-02-27 Device for dry ice blasting.
NL1020072 2002-02-27

Publications (2)

Publication Number Publication Date
DE60307340D1 true DE60307340D1 (en) 2006-09-21
DE60307340T2 DE60307340T2 (en) 2007-08-16

Family

ID=27730987

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60307340T Expired - Lifetime DE60307340T2 (en) 2002-02-27 2003-02-07 Blasting device with dry ice

Country Status (6)

Country Link
EP (1) EP1340592B1 (en)
AT (1) ATE335573T1 (en)
DE (1) DE60307340T2 (en)
DK (1) DK1340592T3 (en)
ES (1) ES2272883T3 (en)
NL (1) NL1020072C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1027172C2 (en) 2004-10-05 2006-04-06 Hoek Loos Nv Spray pistol is for dry ice or grit, has feed connection (2) for dry ice or grit accommodated in a primary air flow, and a feed-out channel (3) connected to the feed connection with a spray mouthpiece (4)
BE1017228A3 (en) * 2006-07-14 2008-05-06 Artimpex Nv DEVICE FOR GRANULATE RAYS.
PT2994269T (en) * 2013-05-06 2019-12-10 Ics Ice Cleaning Systems S R O Device for mixing solid particles of dry ice with flow of gaseous medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617064A (en) * 1984-07-31 1986-10-14 Cryoblast, Inc. Cleaning method and apparatus
NL9301237A (en) * 1993-07-14 1995-02-01 Harko Bv Method for treating surfaces with cryogenic particles
NL1007421C2 (en) * 1997-11-03 1999-05-04 Huibert Konings Metering device for cryogenic particles.
NL1015216C2 (en) * 2000-05-17 2001-11-20 Hoek Loos Bv Compressed air and dry ice mixer to produce powerful jet for cleaning
DE10036557A1 (en) * 2000-07-27 2002-02-07 Juergen Von Der Ohe Surface cleaning process for molds and tools involves dividing compressed air flow into at least two individual air flows in set ratio

Also Published As

Publication number Publication date
ES2272883T3 (en) 2007-05-01
EP1340592B1 (en) 2006-08-09
EP1340592A1 (en) 2003-09-03
ATE335573T1 (en) 2006-09-15
DE60307340T2 (en) 2007-08-16
NL1020072C2 (en) 2003-08-29
DK1340592T3 (en) 2006-12-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition